2278283280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1538

約数の個数: 320

約数和(自身を含む): 8817768960

約数和(自身を除く): 6539485680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 73, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 146, 156, 168, 182, 195, 208, 210, 219, 240, 260, 273, 280, 292, 312, 336, 364, 365, 390, 420, 438, 455, 511, 520, 546, 560, 584, 624, 728, 730, 780, 840, 876, 910, 949, 1022, 1040, 1092, 1095, 1168, 1365, 1429, 1456, 1460, 1533, 1560, 1680, 1752, 1820, 1898, 2044, 2184, 2190, 2555, 2730, 2847, 2858, 2920, 3066, 3120, 3504, 3640, 3796, 4088, 4287, 4368, 4380, 4745, 5110, 5460, 5694, 5716, 5840, 6132, 6643, 7145, 7280, 7592, 7665, 8176, 8574, 8760, 9490, 10003, 10220, 10920, 11388, 11432, 12264, 13286, 14235, 14290, 15184, 15330, 17148, 17520, 18577, 18980, 19929, 20006, 20440, 21435, 21840, 22776, 22864, 24528, 26572, 28470, 28580, 30009, 30660, 33215, 34296, 37154, 37960, 39858, 40012, 40880, 42870, 45552, 50015, 53144, 55731, 56940, 57160, 60018, 61320, 66430, 68592, 74308, 75920, 79716, 80024, 85740, 92885, 99645, 100030, 104317, 106288, 111462, 113880, 114320, 120036, 122640, 130039, 132860, 148616, 150045, 159432, 160048, 171480, 185770, 199290, 200060, 208634, 222924, 227760, 240072, 260078, 265720, 278655, 297232, 300090, 312951, 318864, 342960, 371540, 390117, 398580, 400120, 417268, 445848, 480144, 520156, 521585, 531440, 557310, 600180, 625902, 650195, 730219, 743080, 780234, 797160, 800240, 834536, 891696, 1040312, 1043170, 1114620, 1200360, 1251804, 1300390, 1356121, 1460438, 1486160, 1560468, 1564755, 1594320, 1669072, 1950585, 2080624, 2086340, 2190657, 2229240, 2400720, 2503608, 2600780, 2712242, 2920876, 3120936, 3129510, 3651095, 3901170, 4068363, 4172680, 4381314, 4458480, 5007216, 5201560, 5424484, 5841752, 6241872, 6259020, 6780605, 7302190, 7802340, 8136726, 8345360, 8762628, 9492847, 10403120, 10848968, 10953285, 11683504, 12518040, 13561210, 14604380, 15604680, 16273452, 17525256, 18985694, 20341815, 21697936, 21906570, 25036080, 27122420, 28478541, 29208760, 31209360, 32546904, 35050512, 37971388, 40683630, 43813140, 47464235, 54244840, 56957082, 58417520, 65093808, 75942776, 81367260, 87626280, 94928470, 108489680, 113914164, 142392705, 151885552, 162734520, 175252560, 189856940, 227828328, 284785410, 325469040, 379713880, 455656656, 569570820, 759427760, 1139141640, 2278283280]

約数ペア:

[(1, 2278283280), (2, 1139141640), (3, 759427760), (4, 569570820), (5, 455656656), (6, 379713880), (7, 325469040), (8, 284785410), (10, 227828328), (12, 189856940), (13, 175252560), (14, 162734520), (15, 151885552), (16, 142392705), (20, 113914164), (21, 108489680), (24, 94928470), (26, 87626280), (28, 81367260), (30, 75942776), (35, 65093808), (39, 58417520), (40, 56957082), (42, 54244840), (48, 47464235), (52, 43813140), (56, 40683630), (60, 37971388), (65, 35050512), (70, 32546904), (73, 31209360), (78, 29208760), (80, 28478541), (84, 27122420), (91, 25036080), (104, 21906570), (105, 21697936), (112, 20341815), (120, 18985694), (130, 17525256), (140, 16273452), (146, 15604680), (156, 14604380), (168, 13561210), (182, 12518040), (195, 11683504), (208, 10953285), (210, 10848968), (219, 10403120), (240, 9492847), (260, 8762628), (273, 8345360), (280, 8136726), (292, 7802340), (312, 7302190), (336, 6780605), (364, 6259020), (365, 6241872), (390, 5841752), (420, 5424484), (438, 5201560), (455, 5007216), (511, 4458480), (520, 4381314), (546, 4172680), (560, 4068363), (584, 3901170), (624, 3651095), (728, 3129510), (730, 3120936), (780, 2920876), (840, 2712242), (876, 2600780), (910, 2503608), (949, 2400720), (1022, 2229240), (1040, 2190657), (1092, 2086340), (1095, 2080624), (1168, 1950585), (1365, 1669072), (1429, 1594320), (1456, 1564755), (1460, 1560468), (1533, 1486160), (1560, 1460438), (1680, 1356121), (1752, 1300390), (1820, 1251804), (1898, 1200360), (2044, 1114620), (2184, 1043170), (2190, 1040312), (2555, 891696), (2730, 834536), (2847, 800240), (2858, 797160), (2920, 780234), (3066, 743080), (3120, 730219), (3504, 650195), (3640, 625902), (3796, 600180), (4088, 557310), (4287, 531440), (4368, 521585), (4380, 520156), (4745, 480144), (5110, 445848), (5460, 417268), (5694, 400120), (5716, 398580), (5840, 390117), (6132, 371540), (6643, 342960), (7145, 318864), (7280, 312951), (7592, 300090), (7665, 297232), (8176, 278655), (8574, 265720), (8760, 260078), (9490, 240072), (10003, 227760), (10220, 222924), (10920, 208634), (11388, 200060), (11432, 199290), (12264, 185770), (13286, 171480), (14235, 160048), (14290, 159432), (15184, 150045), (15330, 148616), (17148, 132860), (17520, 130039), (18577, 122640), (18980, 120036), (19929, 114320), (20006, 113880), (20440, 111462), (21435, 106288), (21840, 104317), (22776, 100030), (22864, 99645), (24528, 92885), (26572, 85740), (28470, 80024), (28580, 79716), (30009, 75920), (30660, 74308), (33215, 68592), (34296, 66430), (37154, 61320), (37960, 60018), (39858, 57160), (40012, 56940), (40880, 55731), (42870, 53144), (45552, 50015)]